Simply please quickly

Answer:

229/9 or 25.444 or 25 4/9

Step-by-step explanation:

brainliest is always appreciated :)

Answer:  A

Step-by-step explanation:

Answer:

The answer is A which is 9

Step-by-step explanation:

Answer:

Compositions of transformations are not commutative. You have to do the transformations in the proper order to obtain the same image and doing it in a non-commutative order will give you a different image.

Answer:

They are commutative.

Step-by-step explanation:

Dilations increase the size of the shape by a factor of x.

Translation just moves the shape onto a different point.

These two events are independent of each other. Because dilation has nothing to do with moving the shape onto a different point on the graph. And translation has nothing to do with increasing the size of the shape.

Answer:

yes it is proportional!

Step-by-step explanation:

if x = -1 and y= -3

y= 2x-1

-3=2(-1)-1

-3= -2-1

-3= -3

if x=0and y = -1

y=2x-1

-1=2(0)-1

-1=0-1

-1= -1

if x=1 and y=1

y=2x-1

1=2(1)-1

1=2-1

1=1

if x=2 and y=3

y=2x-1

3=2(2)-1

3=4-1

3=3

SO IT'S CORRECT ❤

THANJ YOU

Answer:

What do you want me to do?

Step-by-step explanation:

Correct option :

[tex] = \bold{D) \: 25.12 ft }[/tex]

Steps to derive the correct option :

Diameter of circular banner = 8 feet

Radius of circular banner = 4 feet

Area of the circular banner :

[tex] = \pi r2[/tex]

[tex] = 3.14 \times {4}^{2} [/tex]

[tex] = 50.24 \: feet[/tex]

Thus, the area of the circular banner = 50.24 feet

Paint taken to cover half of the banner :

[tex] = 50.24 \: \div \: 2[/tex]

[tex] = \bold{25.12 \: feet}[/tex]

Therefore, paint it would take to color half of the banner in red = 25.12 ft

Answer:

36

Step-by-step explanation:

2x + 8 = 20

2x = 20 - 8

2x = 12

x = [tex]\frac{12}{2}[/tex]

x= 6

6x

6(6) = 36

Answer:

10x^9

Step-by-step explanation:

Add the exponents together and multiply normally

2x^6+5x^3

=10x^9

Answer:

2x^6x+5x^3

Step-by-step explanation:

First you want to

Add the exponents like you would with regular numbers

Which comes out to

2

Answer:

[tex] \fbox{h(-7) = -9} [/tex]

Step-by-step explanation:

h(-7) = 2(-7) + 5

h(-7) = -14 + 5

h(-7) = -9

Answer:

x = [tex]\frac{8y-4}{3y+2}[/tex]

Step-by-step explanation:

Given

3xy + 4 = 8y - 2x ( add 2x to both sides )

3xy + 2x + 4 = 8y ( subtract 4 from both sides )

3xy + 2x = 8y - 4 ← factor out x from each term on the left side

x(3y + 2) = 8y - 4 ← divide both sides by (3y + 2)

x = [tex]\frac{8y-4}{3y+2}[/tex]

Answer:

92

Step-by-step explanation:

2c + 4d =

c = 30, so we substitute 30 for c in the expression 2c + 4d.

d = 8, so we substitute 8 for d in the expression 2c + 4d.

2c + 4d =

= 2 * 30 + 4 * 8

= 60 + 32

= 92

Answer:

B

Step-by-step explanation:

I actually only when based on the y-intercept so you see where the y-intercept is, that would be your last number of your equation, in this case it’s 5

Answer:

B y = - 5/2x +2

Step-by-step explanation:

I want to be friends with you

The 8- ounce package is a better buy  than the bulk walnuts.

1. Cost price = Selling price − profit ( when selling price and profit are given )

2. Cost price = Selling price + loss ( when selling price and loss are given )

Given here, an 8-ounce package of walnuts for $5.18 and bulk walnuts for $10.72 per pound

now 1 pound is roughly equal to 8 ounces therefore the effective price for the bulk peanut sale is $5.36 per 8 ounce

Therefore the 8-ounce package sale is the better option

Hence,  The 8 ounce package of walnuts is the best price.

Learn more about cost price and sale price here:

https://brainly.com/question/29511226

#SPJ2

Answer:

y = 2/5x - 2

Step-by-step explanation:

y inter =  -2

slope is rise / run = 2/5

Answer:

y=2/5x-2

Step-by-step explanation:

y=mx+b

b=-2 is where the line crosses the y axis and that is what the y intercept is

m=2/5 which is the slope to calculate the slope do x1-x2 over y1-y2

Answer: all the answers

2 a =      b =    a : b

Step-by-step explanation:

The ratio of the variable a over b will be; 7/2. Then the correct option is C.

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

Note that ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

2a is seven times bigger than b. Then the equation is given as;

2a = 7b

The ratio of the a: b is given by;

2a = 7b

a / b = 7 / 2

The ratio of the variable a over b = 7/2.

More about the solution of the equation link is given below.

brainly.com/question/545403

#SPJ5

Answer:

The length of the arc of the quadrant is 40.663 inches

Step-by-step explanation:

The given parameters for the quadrant are;

The dimensions of the rectangle from which the quadrant is cut = 50 inches by 25.9 inches

Therefore, the length of the radius of the quadrant = The shortest side of the rectangle, r = 25.9 inches

Therefore, we have;

The length of the arc of the quadrant = 1/4 × 2 × π × r

Where;

π = 3.14

∴ The length of the arc of the quadrant = 1/4 × 2 × 3.14 × 25.9 = 40.663

The length of the arc of the quadrant = 40.663 inches.

Answer:

The value of the expression is 15

Step-by-step explanation:

The expression is

82/n - 26

When n = 2

= 82/2 - 26

= 41 - 26

= 15

The following applies

To evaluate the expression, subtract 26 from the quotient

The correct expression is startfraction 82 over n EndFraction minus 26

The operation include division and subtraction

The value of the expression is 15

Answer:

b,d,e,g

Step-by-step explanation:

Answer: Choice A) The number that is 5 to the left of -3 on the number line.

Explanation:

Refer to the diagram below. The value -3 is 3 units to the left of 0 on the number line. So you start at 0 and move 3 spaces to the left to arrive at -3.

Once you're at -3 on the number line, you'll move 5 more spaces to the left to arrive at -8

We can think of -3+(-5) as -3-5, both of which simplify to -8

Or we can think of it like saying -3+(-5) = -1*(3+5) = -1*8 = -8. Here I factored out a negative 1, and then added. The final result is negative since we're moving to the left in the negative territory.

Answer: C

Step-by-step explanation: Since there are 5 teachers, you can only have 4/5 samples with the minimum age of 23, and one sample w/the next lowest minimum age of 34, because you can only have samples of 4 teachers at a time.

Answer:

1. k= 6

2. z= 4

Step-by-step explanation:

1. Given equation is:

6k+8=-10

We will solve the equation.

Subtracting 8 from both sides

6k+8-8 = -10-8

6k = -18

Dividing both sides by 6

[tex]\frac{6k}{6}=\frac{-18}{6}\\k=-3[/tex]

2. Given equation is:

5z-5=15

We will solve the equation.

Adding 5 on both sides

5z-5+5=15+5

5z=20

Dividing both sides by 5

[tex]\frac{5z}{5}=\frac{20}{5}\\z=4[/tex]

Hence,

1. k= 6

2. z= 4

Answer:

56 cm^2 (squared)

Step-by-step explanation:

Split the figure and calculate the individual areas for both rectangles. Add both areas and boom

Answer:

Step-by-step explanation:

one way you can calculate the area of the figure is by finding the area of 9X8 rectangle, and subtract the area of the 4X4 square

A = 9*8 - 4*4 = 72 - 16 = 56 ²cm

Answer:

$18

Step-by-step explanation:

Answer:

I don't know if the picture helps